diff --git a/.github/workflows/foresight.yaml b/.github/workflows/foresight.yaml
deleted file mode 100644
index 7fa39b0152..0000000000
--- a/.github/workflows/foresight.yaml
+++ /dev/null
@@ -1,52 +0,0 @@
-# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-
-name: Foresight CI Workflow
-
-
-on:
-  push:
-    branches: [ "main", "develop" ]
-  pull_request:
-    branches: [ "main", "develop" ]
-  workflow_dispatch:
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [14.x, 16.x]
-        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Collect Workflow Telemetry
-        if: always()
-        uses: runforesight/foresight-workflow-kit-action@v1
-        with:
-          api_key: ${{ secrets.FORESIGHT_API_KEY }}
-
-
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: 'npm'
-
-      - run: npm ci
-      - run: npm run test:src -- --reporter mocha-junit-reporter --reporter-options mochaFile=./test-results.xml
-        env:
-          CI: true
-
-      - name: Analyze Test and/or Coverage Results
-        if: always()
-        uses: runforesight/foresight-test-kit-action@v1
-        with:
-          api_key: ${{ secrets.FORESIGHT_API_KEY }}
-          test_framework: JEST
-          test_format: JUNIT
-          test_path: ./test-results.xml
diff --git a/README.md b/README.md
index 972520384c..743641538e 100644
--- a/README.md
+++ b/README.md
@@ -11,34 +11,8 @@ Math.js is an extensive math library for JavaScript and Node.js. It features a f
 [![License](https://img.shields.io/github/license/josdejong/mathjs.svg)](https://github.com/josdejong/mathjs/blob/master/LICENSE)
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fjosdejong%2Fmathjs.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fjosdejong%2Fmathjs?ref=badge_shield)
 [![Codecov](https://codecov.io/gh/josdejong/mathjs/branch/develop/graph/badge.svg)](https://codecov.io/gh/josdejong/mathjs)
-[![Foresight](https://api-public.service.runforesight.com/api/v1/badge/test?repoId=13cb22bf-6cd5-4c4b-a9de-46081ac63ffb)](https://mathjs.app.runforesight.com/)
 [![Github Sponsor](https://camo.githubusercontent.com/7d9333b097b2f54a8957d126ab82937811489c9b75c3850f609985cf94cd29fe/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f2532302d53706f6e736f722532306d652532306f6e2532304769744875622d6f72616e6765)](https://github.com/sponsors/josdejong)
 
-## Sponsors
-
-<table width="100%">
-<tr>
-<td>
-  <img width="1000" height="0">
-  <a href="https://www.runforesight.com/?utm_source=mathjs&utm_medium=sponsorship">
-  <img src="https://www.thundra.io/hubfs/RunForesight/GitHub%20Sponsorship%20banners/power-up-github.png"
-alt="Foresight" width="260" align="right">
-  </a>
-
-<h3>Foresight: Increase CI/CD Health & Test Performance</h3>
-
-  <p>
-Foresight provides full visibility and deep insights into the health
-and performance of your tests and CI pipelines. Assess the risk of
-changes, resolve bottlenecks, reduce build times, and deliver
-high-quality software at speed with Foresight.
-  </p>
-
-[Sign up now!](https://runforesight.com/?utm_source=mathjs&utm_medium=sponsorship)
-</td>
-</tr>
-</table>
-
 ## Features
 
 - Supports numbers, big numbers, complex numbers, fractions, units, strings, arrays, and matrices.